Special Forces Transmigrate into a Book: A Substitute Bride, Family Seizure, Fleeing Famine, and the Apocalypse?

[Feel-good power fantasy + interstellar transmigration into a book + pocket dimension + stockpiling supplies + superpowers + apocalyptic flight from famine + farming] A substitute bride from the start, fleeing famine and then facing the apocalypse. How is anyone supposed to survive this? Shu Shu was an elite special forces soldier from three hundred years in the future. She died gloriously in an interstellar war... In the blink of an eye, she transmigrated into a book! She became a nameless passerby, sent off as a substitute bride! A substitute marriage, exile, and then the apocalypse: typhoons, torrential rain, floods, extreme cold, scorching heat, endless nights, earthquakes, volcanic eruptions, and acid rain. Shu Shu's face turned greener and greener... After all that misery, what was the point of being reborn... The plane was destroyed and collapsed. Survival was hard! Wave after wave of zombie attacks, and mutated plants and animals that were every bit as formidable as those in an interstellar war! There were also superpowered people awakening one after another! Worst of all, extraterrestrial life forms showed up too! Staying alive was just too hard... Couldn't they just let her live a quiet life? What made her absolutely furious was that her nemesis had come too... Hmph. Her goal was to stockpile enough supplies, then pilot an interstellar ship into space as this world collapsed, find a new habitable star system, and usher in her own interstellar era!